1995449898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{42709}}^1$

素因数の和:43326

約数の個数: 32

約数和(自身を含む): 4305168000

約数和(自身を除く): 2309718102

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 599, 1198, 1797, 3594, 7787, 15574, 23361, 42709, 46722, 85418, 128127, 256254, 555217, 1110434, 1665651, 3331302, 25582691, 51165382, 76748073, 153496146, 332574983, 665149966, 997724949, 1995449898]

約数ペア:

[(1, 1995449898), (2, 997724949), (3, 665149966), (6, 332574983), (13, 153496146), (26, 76748073), (39, 51165382), (78, 25582691), (599, 3331302), (1198, 1665651), (1797, 1110434), (3594, 555217), (7787, 256254), (15574, 128127), (23361, 85418), (42709, 46722)]